From: Ken Hornstein <kenh@pobox.com>
Date: Fri, 23 Mar 2012 03:34:08 +0000 (-0400)
Subject: If the number of messages in a folder is zero, then don't try to
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/c915e11a95bdfb6157eecc81c5df82de65c86796?hp=c915e11a95bdfb6157eecc81c5df82de65c86796

If the number of messages in a folder is zero, then don't try to
clear out the sequence list; this can cause you to run off the
beginning of the malloc'd buffer.  This can happen when you use
"comp" with a draft folder, the draft folder is empty, and you have
a previous sequence set in your .mh_profile.  As far as I can tell
this has been a problem for nearly forever, but I only ran into it
recently when adding the readline support.  Go figure.
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